## `salesOrderItem` (object)

- `id`: `7567567` (number)
- `salesOrderId`: `1` (number)
- `salesOrderItemTypeId`: `1` (number)
- `referenceId`: `123` (number)
- `description`: `什么什么设计 （标准T恤）` (string)
- `originalUnitPrice`: `12.23` (number)
- `unitPrice`: `12.23` (number)
- `quantity`: `1` (number)
- `designItemId`: `123` (number)
- `designItem` (designItem)